WCIPEG Mispelling (C++)

#include <iostream>
#include <string>

using namespace std;

int main()
{
    int i, n;
    int a[1000];
    string s[1000];

    cin >> i;

    for (n = 0; n <= i - 1; n++)
    {
        cin >> a[n];
        cin.ignore(256, ' ');
        getline(cin, s[n]);

        s[n] = s[n].erase(a[n] - 1, 1);
    }

    for (n = 0; n <= i - 1; n++)
    {
        cout << n + 1 << " " << s[n] << endl;
    }
    return 0;
}